iPhone9,2

Friendly Name: 
iPhone 7 Plus (Global)
Board ID: 
d11ap
Introduced: 
2016-09-03
Latest Firmware
version: 
13.3.1
Build ID: 
17D50
Released: 
2020-01-28
iPhone_5.5_P3_13.3.1_17D50_Restore.ipsw